485402-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 485402-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,5,4,0 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 485402-40:
(8*4)+(7*8)+(6*5)+(5*4)+(4*0)+(3*2)+(2*4)+(1*0)=152
152 % 10 = 2
So 485402-40-2 is a valid CAS Registry Number.